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University Webmail and Email Support

University of Colorado Denver

What does this mean?

  • All email now lives in the cloud at Microsoft Office 365 and is accessible from anywhere.
  • You now have increased mailbox sizes limits up to 50GB
  • You have the ability to send attachments up to 25MB
  • You now have 1TB of storage in the public cloud

This all comes with some caveats:

  • The additional storage in the cloud may only be used for personal file storage, per CU Policy 2006. Please read the policy here​ for clarification.
  • Exchange Online limits

Office 365 Quick Reference Guides:





  • Office 2013 Pro Plus available Now!​
  • Lync Online available Now!
  • Skype available now!

Click the picture above to access Office Online Apps

Office 365 Features ​

  • 50 GB Mailbox Storage
  • Now 1 TB OneDrive space!
    Robust O​utlook Web App
    Lync IM integraton
    Office Online Apps​​

Email configuration:

Email Resources:

CU Recommended email resources, technical documentation and help guides.

Help and Tips:

Click on a link below for general troubleshooting and easy to use help guides.


Support Portal

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